Yes, there are questions about Dwyane Wade and if his game is in decline (and how fast he is going down that hill). Yes, there are questions about Chris Bosh’s role within the offense and his value to the team, particularly relative to the big checks he cashes.

But don’t think the Pat Riley is breaking the Heat up.

They are back-to-back NBA Champions and have been to three straight finals, it’s premature to make major moves.

That’s what Riley said, speaking to the Miami Herald.

“I don’t like to change that much, not when you’re winning,” said Riley, who pointed out that Bosh made five plays in the span of 20 to 30 seconds at the end Game 6 to keep the Heat alive in the NBA Finals.

When the team reconvenes in late September, Riley said he hopes 14 of the roster spots to be filled by players who were under contract in the 2013-14 season — the one exception being Juwan Howard, who likely will be replaced by a free agent.

That means they plan to bring back Chris Andersen, but we will see what other teams will offer the Birdman, who is a free agent.

What Riley expects internal improvement to help carry the team.

“We need to improve,” Riley said. “Erik [Spoelstra] and I have already had two conversations about … because we’re a little older, they have to come back leaner, lighter, stronger, quicker and faster, so when you get a little bit older, you’ve got to dedicate yourself to diet and conditioning and training and becoming a better player skill-wise.”

Expect them to make a move to get a little bigger to match up with the Pacers and Bulls, guys like Samuel Dalembert or Jermaine O’Neal are out there.

But the Heat are not making any bold moves this summer. The summer after that… we’ll see.

Marc Gasol has been awesome this season. The 33-year-old is holding off questions about his decline that reached fever pitch last season. He’s deferring just a little more offensively to become much more efficient and save energy to play superb defense.

The Grizzlies have played like a 61-win team with him on the court this season.

But they’ve also played like a 17-win team when he sits.

A potential solution to Memphis backup-center problem? Joakim Noah.

Marc Stein of The New York Times:

The Grizzlies are in talks with free agent big man Joakim Noah to sign the former Knick, league sources say

Jaren Jackson Jr. and Ivan Rabb haven’t cut it at center behind Gasol. (Jackson has been better at power forward.) JaMychal Green could work, but he’s just getting healthy, and he’s also more of a power forward.

So, Noah could be another option. He definitely has the size for the position. Performing better than the Grizzlies’ other backup centers is not a high bar.

But I still doubt Noah helps Memphis. The 33-year-old looked so wash up with the Knicks, not even Tom Thibodeau would sign the former Bull.

New Orleans Pelicans guard Elfrid Payton, who suffered a fractured left fifth finger against the New York Knicks on November 16, will undergo surgery tomorrow to repair the fracture. Payton is expected to miss approximately six weeks.

It’s not that Payton is great, though he has been solid this season. It’s that the Pelicans are ill-equipped to deal with this injury.

Jrue Holiday can shift to point guard, but that weakens New Orleans even further on the wing. Without Payton, the Pelicans are also forced to give more playing time to substandard players at point guard: Ian Clark, Tim Frazier and Frank Jackson.

At least New Orleans can pivot its offense to run the ball through Anthony Davis and Julius Randle. Those skilled bigs can distribute.

The Pelicans are in the middle of a tight playoff race. They have little margin for error, and this injury cuts deeply into it.

James was adamant on the call — do not trade Irving, especially to the Celtics. By the end of the call, according to four separate accounts of people present for the conversation, Altman told James the trade would not occur.

James suggested he didn’t feel he was lied to by Altman, so much as Altman was overruled by owner Dan Gilbert.

“You realize at that point in time, take nothing from Koby, because Koby (was just named GM), but at that point in time, you realize that Koby’s not the only one running the team, as (former GM David Griffin) had done, and that’s why Griff was let go pretty much,” James said.

Cavs front-office officials declined to be quoted for this story but disputed that Altman gave James any indication the trade would not occur. They also said Altman asked James whether he would commit to the Cavs long-term if Irving were not traded, and James said no.

If he didn’t have the authority to keep Irving, Altman shouldn’t have said he would.

Maybe Altman didn’t know he lacked that authority. He was new in the job, after all. So, maybe his error was easily forgivable. But it sounds like an error, nonetheless.

The Cavaliers also didn’t necessarily err by trading Irving. The package they got proved problematic, but the concept of trading the disgruntled star had more merit to the team than LeBron. LeBron lasted only one more season in Cleveland, and it seems likely – though not certain – he would have left even if the Cavs listened to him on Irving. That meant, the Cavaliers could have been left without LeBron and trying to trade Irving in the final year of his contract, when his trade value would have been lower. LeBron might have just wanted to use Irving for one more playoff run then leave Cleveland holding the bag.

The communication issues are a bigger issue. It’s unclear how to divvy blame between Gilbert, Altman and LeBron, but that call ended with those three on different pages. And it doesn’t seem LeBron’s exit has fixed the problem in Cleveland. Since, the Cavs:

Again, it’s unclear whether Gilbert, Altman or others are the problem. But that’s a lot of disarray under Altman, and at a certain point, it’s his responsibility to ensure proper communication is flowing smoothly within the organization.

There are numerous reasons LeBron left for the Lakers. But it’s hard to overlook the Cavaliers’ crummy management in the last year.

Wall and Beal have both proven themselves as All-Stars. Wall is just 28, and Beal is 25. Neither has missed a game this season.

Here’s every time since the NBA-ABA merger a team has had two prior All-Stars age 28-and-under play at least a third of team’s games and had a losing record, sorted by win percentage:

Wall and Beal can blame their teammates – and they will. They can blame Dwight Howard‘s injury, as he fills a major hole on the team. They can blame the distortion of a small, 16-game sample. That’s all valid.

But Wall and Beal must be better. Every other team with two healthy prior All-Stars under age 28 has been better. Other such teams have had surrounding problems, too. They still found a way to top this.

I’m not convinced Washington will actually trade Wall or Beal. This seems more like testing the waters. But the pairing certainly isn’t worth insisting on keeping together.